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Radiant|Natural|GIA

0.50ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2564443022

Certificate GIA 2564443022

Diamond specifications and retailer prices

From $708 CAD
$506 USD
As of October 29, 2026
Save $1,789 CAD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,497 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564443022. Listed at 10 retailers as of October 28, 2026, with prices from $708 to $2,497, a $1,789 spread on the same certified stone. Queensmith lists it at $2,497. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564443022
Dimensions5.15 × 3.97 × 2.68 mm
L/W Ratio1.30
Top View
5.15 mm3.97 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564443022
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,497 CAD|Low: $687 CAD|High: $2,547 CAD|Avg: $1,367 CAD|+1.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$708 CAD
Retailer 6$829 CAD
Retailer 3$924 CAD
Retailer 7$953 CAD
Retailer 5$964 CAD
Retailer 2$968 CAD
Retailer 8$1,006 CAD
Retailer 4$1,786 CAD
Retailer 10$2,413 CAD
Queensmith$2,497 CAD

21 data points across 10 retailers

10 retailers$708 CAD to $2,497 CAD

A
Cheapest Retailer
-
$708 CAD
$506 USD
Final sale: no returns
A
Retailer 2
-
$829 CAD
$592 USD
View
A
Retailer 3
-
$924 CAD
£520 GBP
View
A
Retailer 4
-
$953 CAD
$681 USD
View
A
Retailer 5
-
$964 CAD
£542 GBP
View
A
Retailer 6
-
$968 CAD
£545 GBP
View
A
Retailer 7
-
$1,006 CAD
$719 USD
View
B
Retailer 8
-
$1,786 CAD
£1,005 GBP
View
B
Retailer 9
-
$2,413 CAD
$1,724 USD
View
Most Expensive
B
Queensmith
2564443022 · Oct 28
$2,497 CAD
£1,405 GBP
View
9 more retailers have this diamond
Prices start from $708 CADSave up to $1,789 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Radiant
$708 CAD